So... If I am in america per se, I activate my phone as United Staes then my number. If i have someone going abroad tomorrow, and i want to activate the app now, Do I put United States as the country code or The European country code?
Phone 1 - Registered number 1 (say USA)
Phone 2 - Registered number 2 (say USA again)
then Phone 1 needs to enter into their phone book, Phone 2's registered number (say USA)
and Phone 2 needs to enter into their phone book, Phone 1's registered number (USA as well)
If you want to get it done before the person leaves, then you'll need to do it now using the American number. The program needs a phone number to verify with and will send an SMS. If not, then the person leaving needs to do it when they get to their destination.
*IF* that happens then scenario 2.
Phone 1 waits until Phone 2 arrives in European country.
Phone 2 registers a European phone number, gets online via wifi, but with the new European number and registers by them self on whatsapp or kakao talk.
Phone 1 enters Phone 2's new registered number (European number)
Phone 2 still enters Phone 1's registered number (USA)
Both situations, you just need to add the other person's number. If you're confused, just add both numbers in first until you see the other person. You might get a duplicate entry if the person registered twice.
